S-1701B3025-M5T1G

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low Dropout Voltage - High Output Current - Small Package Size - Low Quiescent Current - Overcurrent Protection - Thermal Shutdown Protection

Package: SOT-23-5

Essence: The S-1701B3025-M5T1G is a voltage regulator IC designed to provide a stable output voltage for various electronic devices.

Packaging/Quantity: The S-1701B3025-M5T1G is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.0V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 30μA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1701B3025-M5T1G has the following pin configuration:

```

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| | --| V IN|-- Pin 1 (Input Voltage) --| GND |-- Pin 2 (Ground) --| V OUT|-- Pin 3 (Output Voltage) --| EN |-- Pin 4 (Enable) --| NC |-- Pin 5 (Not Connected) |____| ```

Functional Features

• Low Dropout Voltage: The S-1701B3025-M5T1G has a low dropout voltage, allowing it to regulate the output voltage even when the input voltage is close to the desired output voltage.
• High Output Current: With a maximum output current of 150mA, this voltage regulator can power a wide range of electronic devices.
• Overcurrent Protection: The IC incorporates overcurrent protection, safeguarding the connected circuitry from excessive current flow.
• Thermal Shutdown Protection: In case of excessive temperature rise, the thermal shutdown feature protects the IC from damage by shutting down the output.

Advantages and Disadvantages

Advantages: - Small package size allows for space-saving designs. - Low quiescent current minimizes power consumption. - Overcurrent and thermal shutdown protection enhance reliability and safety.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Input voltage range is relatively narrow compared to some other voltage regulators.

Working Principles

The S-1701B3025-M5T1G operates as a linear voltage regulator. It regulates the output voltage by maintaining a constant voltage drop across its internal pass transistor. When the input voltage exceeds the desired output voltage, the pass transistor adjusts its resistance to maintain a stable output voltage. The enable pin (EN) can be used to control the regulator's operation.

Detailed Application Field Plans

The S-1701B3025-M5T1G is commonly used in various electronic devices that require a stable 3.0V power supply. Some typical application fields include: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Embedded systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the S-1701B3025-M5T1G are: - LM1117-3.0 - MCP1702-3002E/TO - TS2937CP-3.0

These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.

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